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A missile destroyer cost the US Navy 4 billion dollars per unit, raising questions about the financial impact of advanced military technology.
Fiona Phillips discusses stress as a health epidemic and offers strategies to reduce it.
NASA and SpaceX successfully launched the Crew-1 mission from Kennedy Space Center, marking the first operational commercial crew mission to the ISS.
A lower leg, cut at the knee and frozen, is discovered beside a garbage bag in a rural area outside Toronto, prompting a complex murder investigation.
Competing nations and private companies race to colonize the Red Planet with bold technologies.
Approximately 90 million evangelicals live in the United States, many of whom mobilized to support Donald Trump's election and continue to influence politics.
A young mother and her baby mysteriously disappear, leading to a chilling investigation by officers.
A satellite launch using the small Geo platform will take place this year, enabling telecommunications for mobile devices and large screens without subscriptions.
Newly declassified Pentagon documents and military footage provide insights into unidentified aerial phenomena (UAPs) and their implications for humanity.
Extreme weather events in the United States are becoming more severe, with storms growing stronger and droughts leading to water scarcity.
NASA's Artemis II mission will launch from Kennedy Space Center, carrying three American astronauts and one Canadian astronaut on a lunar flyby.
Orion spacecraft successfully splashes down in the Pacific Ocean following NASA's Artemis II crew's 10-day mission around the moon.
On March 18, 2018, Elaine Hertzberg became the first person killed by a self-driving car, raising urgent questions about the safety of autonomous vehicles.
Nearly 6,000 satellites orbit Earth, with about half classified as dead, contributing to a growing threat of collisions in space.
Heavy rainfall and extreme flooding in the southern US are displacing families and causing significant economic losses as climate change intensifies weather patterns.
Seven experts debate whether the earth was created or came into existence on its own, discussing the implications of evolution versus creationism.
NASA's Perseverance rover launched from Cape Canaveral on July 30, 2020, on a $2.
Men are 40% more likely to die from diseases than women, revealing significant sex-based differences in health outcomes.
Artemis II aims to set a new record as astronauts aboard the Orion spacecraft travel farther from Earth than ever before during a lunar flyby.
Nearly a million objects larger than half an inch are currently orbiting Earth, posing a constant threat to operational satellites and future space missions.
In Singapore, Thailand, Cambodia, and the Philippines, scientists and healthcare workers are racing to identify emerging viruses and combat existing diseases like polio.
NASA's Artemis II astronauts are conducting lunar observations while flying around the moon, reaching unprecedented distances from Earth.
Jennifer Doudna, co-developer of CRISPR, discusses the ethical implications of gene editing during a live conversation with filmmaker Adam Bolt.
David worries about his paralysis affecting his wedding, while Ellen rushes to marry Ian due to illness.
330 tons of plane and 80 tons of rotor take to the sky, delivering essential components to restore power in Australia within 48 hours.
Stephen Seiler, a professor at the University of Agder, discusses the impact of COVID-19 on fitness routines and strategies for safe reintegration into exercise.
Following a historic lunar flyby, the Artemis II crew is set to splash down in the Pacific Ocean near San Diego, with live commentary from NASAWatch's Keith Cowing.
A panel discussion moderated by NASA Chief Scientist James L. Green explores the impact of the Apollo missions on geosciences and future space endeavors.
One out of five fish sold in supermarkets is poached illegally, contributing to a $20 billion illegal fishing trade linked to human trafficking.
Dr. Lonnie Johnson, known for inventing the Super Soaker, discusses his advancements in energy technology during a live episode of Building Stuff with NOVA.
Ten key developments that will change lives include artificial intelligence, gene therapy, and the arrival of flying cars.
Dr. Nehemiah Mabry hosts a livestream with Dr. Melissa Lott to discuss achieving a zero carbon footprint in coffee production.
Astronauts aboard the International Space Station are on evacuation alert due to worsening air leaks reported in the Russian segment, according to NASA.
Over 56,000 people died in the February 6, 2023 earthquakes that struck the Turkey-Syria border, raising questions about earthquake prediction capabilities.
A four-part engineering-themed escape room will take place in Boston at the end of October, with applications available during the livestream.
Over 100 missions to the Moon are planned before 2030, as the United States and China lead a new space race for lunar resources.
China's advancements in science, including breakthroughs in neutrino detection and sustainable farming, position the nation as a leader in shaping global future technologies.
Antibiotic resistance poses a significant challenge in the fight against tuberculosis, as scientists in Singapore explore innovative solutions like bacteriophage therapy.
Worsening wildfires in California and Hawaii are causing unprecedented devastation, prompting communities to seek innovative solutions and adapt to the escalating threat.
At the Gilmour Space Technologies test facility on the Gold Coast, engineers prepare for the second test of their new hybrid rocket engine.
A crane collapse in Manhattan during winter construction resulted in one fatality and extensive damage to gas pipelines, highlighting significant engineering errors.
A 13-story condo collapses during a demolition in Miami, resulting in a worker's death.
Joanna Dennehy's violent murders in Peterborough and threats to Rose West shock the UK.
Sydney faces a violent crime spree with armed robbers and forensic investigators uncovering the truth.
Venice's flood defence project faces critical design flaws and delays, risking the city's future.
Ryan Graves, a former U.S. Navy pilot, and Alex Hollings, a UFO expert and investigator, provide insights into the phenomenon of unidentified flying objects in a post-show interview livestream hosted by Matt O'Dowd from PBS Space Time.
The Hernando DeSoto Bridge in Memphis, carrying 60,000 vehicles daily, faces a critical threat due to a catastrophic crack in its steel structure.
On April 8, 2024, a total solar eclipse will traverse the continental United States, with a livestream hosted by NOVA featuring NASA scientists in Russellville, Arkansas.
